xiaoyong931011
2022-11-21 5d1fc41db9c48ca7e4beffdfeb789fd6f69f4d2f
src/main/resources/mapper/dapp/DappPriceRecordDao.xml
@@ -2,4 +2,14 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cc.mrbird.febs.dapp.mapper.DappPriceRecordDao">
    <select id="selectPriceListInStartTimeAndEndTime" resultType="cc.mrbird.febs.dapp.entity.DappPriceRecordEntity">
        select
            date_format(create_time, '%Y-%m-%d %H:00:00') create_time,
            avg(price) price
        from dapp_price_record
        where create_time >= #{startTime} or #{endTime} >= create_time
        group by date_format(create_time, '%y-%m-%d %H')
        order by id
    </select>
</mapper>